In basic computing hardware specifications, what does the primary acronym CPU mean? MCQ with Answer and Explanation

Question
In basic computing hardware specifications, what does the primary acronym CPU mean?
A. Central Processor Utility
B. Core Processing Unit
C. Computer Processing Unit
D. Central Processing Unit
Answer: Option D
Solution (By JKSSB Mock Tests)
The fundamental acronym CPU represents Central Processing Unit, operating as the core engine responsible for machine calculations.
This question belongs to: Computer Computer Abbreviations
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Practice More Computer Abbreviations Questions

Question #1
Within a CPU, what does the abbreviation ALU explicitly stand for?
A. Algorithm Logical Unit
B. Array Logic Unit
C. Arithmetic Logic Unit
D. Arithmetic Level Unit
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Correct Answer: Option C

Explanation:
ALU stands for Arithmetic Logic Unit. It executes all mathematical additions, subtractions, and bitwise boolean computations.
This question belongs to: Computer Computer Abbreviations
Question #2
What is the complete expansion of the firmware system standard acronym ROM?
A. Real Operational Memory
B. Random Object Memory
C. Run Only Module
D. Read Only Memory
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Correct Answer: Option D

Explanation:
The firmware abbreviation ROM maps entirely into Read Only Memory, preserving unalterable startup instructions through power state losses.
This question belongs to: Computer Computer Abbreviations
Question #3
What is the abbreviation of the storage protocol NVMe used with fast SSDs?
A. Non-Volatile Memory Express
B. Native Volatile Memory Extension
C. Network Vector Memory Express
D. Non-Volatile Module Expansion
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Correct Answer: Option A

Explanation:
NVMe stands for Non-Volatile Memory Express. It is an open, logical-interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus.
This question belongs to: Computer Computer Abbreviations
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